许忠(🕕)信（万(👷)梓(zǐ )(🔨)良(liáng ) 饰(✒)）(🐽)和洛(📼)素珊(🏽)（林(lín )(🍩)其(qí )(🔼)欣 饰）原(yuán )本(běn )(🕸)过(guò )(🛍)着(🔱)平(🕰)静的(de )生(🍥)活(🎺)，但在(zài )(🎹)面(miàn )对(duì )(🥈)九(jiǔ )七(qī )问(wèn )题(tí )(🍖)时(shí )，忠(zhōng )信(🐮)不(bú )(🥩)得(💤)不(bú )(😧)独自(zì )(📿)前(qián )往澳(ào )洲(zhōu )(🎲)。在(zài )异(🌗)国他乡，他(🚤)结(jié )识(shí )(⚫)了(🐿)大(dà )(🕔)陆(lù )(🔸)青年(nián )向东(dōng )（吴镇宇(🕯) 饰），两人(rén )在(🛹)生(shēng )(🚉)疏(shū )环(huán )境(jìng )(🐖)中(zhōng )(🕌)成为(wéi )(📞)了亲(qīn )(🎫)密的朋(😚)友(yǒu )。然而(ér )，由于(🚑)一(🐶)些(xiē )意外，向(xiàng )(🐖)东(🤷)被(🔊)押(yā )(💞)回(huí )港(🚢)，而(ér )(📎)忠(🧚)信(xìn )回港(🥁)后发(fā )现妻(qī )(🛑)子(zǐ )与(yǔ )前(🖲)度(dù )男友(yǒu )复(🦗)燃(🌑)旧(jiù )(🎛)情，夫(fū )妻(🥔)陷(xiàn )(💻)入(🗞)感情(📙)危(wēi )机(✋)。 　(🙌)　(🤠)与此(🌞)同(tóng )时，安(ān )靖(jìng )(🙉)和(hé )(💪)许(xǔ )(⛓)忠诚(chéng )(⏰)因(🈴)纠(jiū )纷(fēn )认(rèn )(🥫)识(shí )，但受(shòu )感(gǎn )(🚻)情(qíng )(🤲)阴影(yǐng )(⛳)影(yǐng )响(xiǎng )只(👺)能(néng )(⛳)保(bǎo )(🏯)持(🤳)朋(péng )友(yǒu )(🥕)关(🕐)系(xì )(🐀)。另(lìng )(🚴)一(yī )(🧣)方(🤖)面(miàn )，向(xiàng )(🌮)东为(wéi )(🗳)了谋取(❕)表(💝)姨妈(mā )谢(xiè )西(xī )(🥊)西的(de )绿(🛎)卡(kǎ )(💍)而(ér )(🚗)欺(qī )骗(piàn )(🦇)她(tā )(😊)，搞(gǎo )(➡)笑(xiào )情(qíng )节(jiē )(🌹)不断(duàn )(🐨)发(👪)生(🥋)。同(tóng )(🃏)时(shí )，侯(hóu )世杰(jié )为(wéi )(📟)了(🐩)复(fù )(💯)仇，以(🏒)为忠(💿)信(🎥)主(zhǔ )使(🈺)，决(jué )心(xīn )(🔍)雪此(cǐ )(🤥)辱(rǔ )。这(🔤)一(👌)系(💏)列错(cuò )(🥤)综(zōng )复(fù )杂(zá )(♌)的(💸)感(gǎn )情纠(jiū )葛和(🔞)喜剧(🚲)元(📐)素共(gòng )同(tóng )构(gòu )(🌱)成(chéng )了(le )(🐖)这(zhè )个(gè )生(🔫)动(💣)的(de )(🔥)故(🚡)事